Overview

As a retailer of hot tub spa parts, I offer this essential 20mm mechanical seal designed specifically for Badu pump systems. This precision-engineered component ensures reliable shaft sealing and optimal pump performance.

Key Features

• Precision 20mm sizing
• High-grade ceramic face
• Carbon-graphite counter face
• Stainless steel spring system
• EPDM elastomer components
• Superior heat resistance
• Extended operational life

Applications

This pump seal is designed for:

• Badu pump systems
• Counter-current units
• Wet-end assemblies
• High-performance applications
• Continuous duty operations

Technical Details

Manufactured to exact specifications for optimal sealing performance.

Specifications Table

Design Features

Key engineering elements include:

• Balanced seal face design
• Self-aligning mechanism
• Optimized spring tension
• Anti-rotation features
• Precision lapped faces

Performance Characteristics

The seal provides:

• Excellent wear resistance
• Low friction operation
• Superior chemical resistance
• Reliable shaft sealing
• Extended service life

Installation Guidelines

Proper installation requires:

• Clean mounting surfaces
• Correct orientation
• Proper lubrication
• Even pressure application
• Careful handling
• Shaft inspection

Material Properties

Components feature:

• Ceramic stationary face
• Carbon rotating face
• EPDM elastomers
• 316 SS metal parts
• High-grade O-rings

Maintenance Considerations

Important factors include:

• Regular inspection
• Proper alignment
• Clean operation
• Temperature monitoring
• Wear pattern checking

Quality Standards

Manufactured to meet:

• Industry sealing standards
• Material specifications
• Performance requirements
• Durability criteria
• Pool/spa regulations

Technical Specifications

Key specifications include:

• Face flatness: <2 light bands
• Surface finish: <0.5 μm Ra
• Dynamic runout tolerance
• Spring load optimization
• Pressure rating compliance

This 20mm pump seal is crucial for maintaining the integrity and performance of your Badu pump system. The high-quality construction and precision engineering ensure reliable operation in demanding pool and spa environments